WEBFeb 14, 2020 · In 1950, there were 342,000 telephone switchboard operators working for the Bell Telephone System and some independent operators, as well as another 1 …
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WEBBy 1950, there were over 342,000 telephone switchboard operators working for the Bell Telephone System in all 48 states. There were also another 1,000,000 telephone …
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WEBThe operator's headset is essentially a closed-circuit telephone -- they plug their headset into the lit-up phone's jack and asks what the person needs. because they required …
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